Originally Posted by edvancedengines
Well you didn;'t say which Demon 750 cfm you have but to my way of thinking those jets are far too rich for any of the 750 's I know about.
Ed
Ed it is the speed demon mech secondaries.
I could jet it down some.
What would be a good suggestion?
My holley had 70 78's and it seemed to starve for fuel on the top end.
Maybe 70 front and 80 rear?